containerd/pkg/tracing/plugin/ttrpc.go
Brian Goff b2681dfbdb shim: Move ttrpc interceptors to plugins
This makes it so we don't need to import otelttrpc unless the shim is
compiled with the `shim_tracing` build tag.
This way otel is no longer compiled into the binary at all unless
`shim_tracing` is set.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2024-10-03 00:12:47 +00:00

48 lines
1.3 KiB
Go

/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package plugin
import (
"github.com/containerd/containerd/v2/plugins"
"github.com/containerd/otelttrpc"
"github.com/containerd/plugin"
"github.com/containerd/plugin/registry"
"github.com/containerd/ttrpc"
)
func init() {
const pluginName = "otelttrpc"
registry.Register(&plugin.Registration{
ID: pluginName,
Type: plugins.TTRPCPlugin,
InitFn: func(ic *plugin.InitContext) (interface{}, error) {
return otelttrpcopts{}, nil
},
})
}
type otelttrpcopts struct{}
func (otelttrpcopts) UnaryServerInterceptor() ttrpc.UnaryServerInterceptor {
return otelttrpc.UnaryServerInterceptor()
}
func (otelttrpcopts) UnaryClientInterceptor() ttrpc.UnaryClientInterceptor {
return otelttrpc.UnaryClientInterceptor()
}